118815984

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{1871}}^1$

素因数の和:1905

約数の個数: 150

約数和(自身を含む): 400246704

約数和(自身を除く): 281430720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 1871, 2268, 2352, 2646, 3024, 3528, 3742, 3969, 4536, 5292, 5613, 7056, 7484, 7938, 9072, 10584, 11226, 13097, 14968, 15876, 16839, 21168, 22452, 26194, 29936, 31752, 33678, 39291, 44904, 50517, 52388, 63504, 67356, 78582, 89808, 91679, 101034, 104776, 117873, 134712, 151551, 157164, 183358, 202068, 209552, 235746, 269424, 275037, 303102, 314328, 353619, 366716, 404136, 471492, 550074, 606204, 628656, 707238, 733432, 808272, 825111, 942984, 1060857, 1100148, 1212408, 1414476, 1466864, 1650222, 1885968, 2121714, 2200296, 2424816, 2475333, 2828952, 3300444, 4243428, 4400592, 4950666, 5657904, 6600888, 7425999, 8486856, 9901332, 13201776, 14851998, 16973712, 19802664, 29703996, 39605328, 59407992, 118815984]

約数ペア:

[(1, 118815984), (2, 59407992), (3, 39605328), (4, 29703996), (6, 19802664), (7, 16973712), (8, 14851998), (9, 13201776), (12, 9901332), (14, 8486856), (16, 7425999), (18, 6600888), (21, 5657904), (24, 4950666), (27, 4400592), (28, 4243428), (36, 3300444), (42, 2828952), (48, 2475333), (49, 2424816), (54, 2200296), (56, 2121714), (63, 1885968), (72, 1650222), (81, 1466864), (84, 1414476), (98, 1212408), (108, 1100148), (112, 1060857), (126, 942984), (144, 825111), (147, 808272), (162, 733432), (168, 707238), (189, 628656), (196, 606204), (216, 550074), (252, 471492), (294, 404136), (324, 366716), (336, 353619), (378, 314328), (392, 303102), (432, 275037), (441, 269424), (504, 235746), (567, 209552), (588, 202068), (648, 183358), (756, 157164), (784, 151551), (882, 134712), (1008, 117873), (1134, 104776), (1176, 101034), (1296, 91679), (1323, 89808), (1512, 78582), (1764, 67356), (1871, 63504), (2268, 52388), (2352, 50517), (2646, 44904), (3024, 39291), (3528, 33678), (3742, 31752), (3969, 29936), (4536, 26194), (5292, 22452), (5613, 21168), (7056, 16839), (7484, 15876), (7938, 14968), (9072, 13097), (10584, 11226)]